Bank Bit Pattern

The 'bank-bitpattern' is a 32-bit bit mask used to enable/disable the readout of the different components individually and to enable/disable certain features, e.g. BOR/EOR bank generation, means & sigmas calculations. Table 8 shows the definition of the different bits in the 'bank-bitpattern' word (see file bankbitpattern.inc).

The bank-bitpattern can be set per Calorimeter in the CALDAQ-system configuration file (see chapter 5 ('Data-acquisition Configuration Files')).

Table 8: Meaning of the bits in the bank-bitpattern ('-' means 'not used (yet)').

Bit	Bit-mask	Bit-name	Description
0	0x00000001	COMPONENT.NONE	don't use
1	0x00000002	COMPONENT.CAL	CAL in run
2	0x00000004	COMPONENT.SRTD	SRTD in run
3	0x00000008	COMPONENT.PRES	PRESAMPLER in run
4	0x00000010	COMPONENT.LEDMONITOR	LED in run
5	0x00000020	COMPONENT.LASERMONITOR	LASER in run
6	0x00000040	COMPONENT.FNC	FNC in run
7	0x00000080	COMPONENT.PRT	PRT in run
8	0x00000100	COMPONENT.BPC	BPC in run
9	0x00000200	COMPONENT.CAMAC	CAMAC crate in run
10	0x00000400	COMPONENT.SRTDFLT	SRTD-FLT in run
11	0x00000800	COMPONENT.CALSLTL1	CAL-SLT layer1 in run
12	0x00001000	COMPONENT.CALSLTL2	CAL-SLT layer2 in run
13	0x00002000	COMPONENT.TEST	TEST-component in run6
14	0x00004000	COMPONENT.BPRES	Barrel-PRES in run
15	0x00008000	COMPONENT.FPC	FPC in run
16	0x00010000	-	-
17	0x00020000	-	-
18	0x00040000	-	-
19	0x00080000	-	-
20	0x00100000	DISABLE.SAMPLE.BANKBIT	no sample banks
21	0x00200000	-	-
22	0x00400000	-	-
23	0x00800000	-	-
24	0x01000000	-	-
25	0x02000000	-	-
26	0x04000000	-	-
27	0x08000000	NOT.CALIB.BANKBIT	no intermediate banks
			in calibration sequence
28	0x10000000	ZEUS.BOREOR.BANKBIT	BOR/EOR in ZEUS runs
29	0x20000000	BOREOR.BANKBIT	BOR/EOR
30	0x40000000	EVDATA.BANKBIT	event data
31	0x80000000	MSIG.BANKBIT	means & sigmas